From: Álvaro Fernández Rojas Date: Tue, 23 Feb 2021 17:44:55 +0000 (+0100) Subject: usb: host: ehci-platform: add spurious_oc DT support X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4da57dbbffdfa7fe4e2b70b047fc5ff95ff25a3d;p=linux.git usb: host: ehci-platform: add spurious_oc DT support Over-current reporting isn't supported on some platforms such as bcm63xx. These devices will incorrectly report over-current if this flag isn't properly activated. Signed-off-by: Álvaro Fernández Rojas Link: https://lore.kernel.org/r/20210223174455.1378-4-noltari@gmail.com Signed-off-by: Greg Kroah-Hartman --- diff --git a/drivers/usb/host/ehci-platform.c b/drivers/usb/host/ehci-platform.c index 4d7b17f4f82bf..c70f2d0b4aaf0 100644 --- a/drivers/usb/host/ehci-platform.c +++ b/drivers/usb/host/ehci-platform.c @@ -286,6 +286,9 @@ static int ehci_platform_probe(struct platform_device *dev) if (of_property_read_bool(dev->dev.of_node, "big-endian")) ehci->big_endian_mmio = ehci->big_endian_desc = 1; + if (of_property_read_bool(dev->dev.of_node, "spurious-oc")) + ehci->spurious_oc = 1; + if (of_property_read_bool(dev->dev.of_node, "needs-reset-on-resume")) priv->reset_on_resume = true;